has role regulates has input input interactor role gene expression regulation regulation of gene expression YH, AO, JH a regulation process that regulates gene expression level amod(expression, dependent) "SigK and GerE were essential for ykvP expression" (Reference: http://www.ncbi.nlm.nih.gov/pubmed/11011148) regulated // expression, regulates // expression, essential // expression, control // expression, controlled // expression, controlling // expression, controls // expression, expression under control, essential for // expression, responsible for production, essential for production, regulates the production of, regulated the production of, responsible // production, responsible // production, affect // production, affected // production, depend // expression, dependent // expression, level // (gene) // dependent, requires // expression, required // expression, regulated by // pathway // relying on, regulon // includes, member of // regulon gene expression regulation gene